i'm not too sure if the misshapen leave in the spring is from FMV or just some sort of winter damage during the storage. i used to think it was FMV, but now i think it's more of some sort of damage due to cold weather in storage. reason being, i damaged a terminal bud on my Salce. didn't remove that bud. the tree has all normal leaves, but the bud i damaged is putting out misshapen leaves.